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Phys.org / Could the solution to the carbon problem be carbon itself?

Can we use carbon to help decarbonize the world and transform the energy and chemical industries? Yes, it seems, but there are some key challenges to overcome first.

Nov 20, 2025 in Chemistry
Medical Xpress / Avian flu warning system alerts for cross-species transmission

How can we monitor the cross-species transmission of avian flu? The answer is FluWarning, a digital system that reports abnormal changes in flu viruses, developed by a research team from the Politecnico di Milano and the ...

Phys.org / Cleveland's famous sea monster gets a scientific update

About 360 million years ago, the shallow sea above present-day Cleveland was home to a fearsome apex predator: Dunkleosteus terrelli. This 14-foot armored fish ruled the Late Devonian seas with razor-sharp bone blades instead ...

Nov 20, 2025 in Biology
Phys.org / Metal-phase protection enables durable acidic CO₂ electroreduction to formic acid

The electroreduction of carbon dioxide (CO2) into valuable chemicals and fuels typically operates under alkaline or neutral conditions, but the carbonation side reaction causes carbon loss. In addition, the main product is ...

Nov 20, 2025 in Chemistry
Tech Xplore / Microrobots overcome navigational limitations with the help of 'artificial spacetimes'

Microrobots—tiny robots less than a millimeter in size—are useful in a variety of applications that require tasks to be completed at scales far too small for other tools, such as targeted drug-delivery or micro-manufacturing. ...

Nov 19, 2025 in Robotics
Medical Xpress / Shimmering calcium waves shape eye development, fruit fly study suggests

For just a few hours, shimmering waves of calcium move through cells in the developing eyes of fruit flies. These spontaneous waves serve a purpose, enabling communication between cells and shaping the eye structure, according ...

Nov 20, 2025 in Neuroscience
Phys.org / Isotope-based method can detect unknown selenium compounds

Although present in very small amounts, selenium (Se)-based compounds play important roles in protecting the body from oxidative stress, regulating thyroid hormones, strengthening the immune system, and even detoxifying heavy ...

Nov 20, 2025 in Chemistry
Phys.org / Decapitated fossil fish with guts still intact reveal ancient predatory habits

In a study appearing in Fossil Record, researchers Martin Ebert and Martina Kölbl-Ebert analyzed the remains of a unique fossil type: the decapitated head of Aspidorhynchus, with its gastrointestinal tract (guts) still attached. ...

Nov 19, 2025 in Biology
Tech Xplore / Lightweight design benchmark enables direct comparison of different methods

How can components be designed for an optimal balance of minimal weight and maximum robustness? This is a challenge faced by many industries, from medical device manufacturing to the automotive and aeronautics sectors.

Nov 20, 2025 in Engineering
Phys.org / Explainable AI and turbulence: A fresh look at an unsolved physics problem

While atmospheric turbulence is a familiar culprit of rough flights, the chaotic movement of turbulent flows remains an unsolved problem in physics. To gain insight into the system, a team of researchers used explainable ...

Nov 20, 2025 in Physics
Phys.org / Hormone-free plant regeneration method works for multiple crops

Researchers at Wageningen University & Research (WUR), working in close collaboration with KeyGene, have developed a method that enables plant cells to regenerate into complete plants without the need for added hormones.

Nov 20, 2025 in Biology
Phys.org / Scientists get a first look at the innermost region of a white dwarf system

Some 200 light years from Earth, the core of a dead star is circling a larger star in a macabre cosmic dance. The dead star is a type of white dwarf that exerts a powerful magnetic field as it pulls material from the larger ...

Nov 20, 2025 in Astronomy & Space